Converting FDP & Decimal Operations

Converting Fractions

100

Convert 1/10 into a decimal.

0.10 

OR 

0.1

200

Convert 3/8 into a decimal.

37.5

300

Convert 5/8 into a percent.

62.5%

400

Convert 1  4/5  into a decimal.

1.8

500

Convert 350/100 into a decimal AND a percent.

3.50

AND

350%

Converting Decimals

100

Convert 4.45 into a percent.

445%

200

Convert 1.159 into a percent.

115.9%

300

Convert 0.58 into a fraction in simplest form.

29/50

400

Convert 1.02 into a fraction in simplest form.

1  1/50

OR

51/50

500

Convert 50.55 into a fraction in simplest form.

50  11/20

OR

1011/20

Converting Percents

100

Convert 5% into a decimal.

0.05

200

Convert 7.5% into a decimal.

0.075

300

Convert 45.2% into a decimal.

0.452

400

Convert 150% into a fraction in simplest form.

3/2

OR

1  1/2

500

Convert 478% into a fraction in simplest form.

239/50

OR 

4  39/50

Decimal Operations

100

29.408 + 90.5 =

119.908

200

34.1238 - 0.65 =

33.4738

300

92.3(73.2) = 

6756.36

400

694.4 / 0.07 =

9,920

500

4050.8 / 0.76 =

5,330

Word Problems

100

Melissa purchased $39.46 in groceries at a store. The cashier gave her $1.46 in change from a $50 bill. How much change should the cashier have given Melissa?

$10.54

200

The Cooper family owns a luxury sedan and a compact car. 

The fuel tank capacity of the luxury sedan is 22.45 gallons and that of the compact car is 8.7 gallons. 

Find the difference in the fuel tank capacities of the two cars.

13.75 gallons

300

James joins Club One which charges a monthly membership of $19.99. 

How much will James spend in all, if he continues his membership for 6 months?

$119.94

400

Patricia has $425.82 in her checking account. How much does she have in her account after she makes a deposit of $120.75 and a withdrawal of $185.90?

$360.67

500

If a 10-foot piece of electrical tape has five pieces that are each 1.25 feet cut from it, what is the new length of the tape?

3.75 feet